Alonso Aramburu

BTG Pactual (United States) is a broker/dealer located in New York City. The firm is a subsidiary of BTG Pactual SA, the largest independent investment bank in Latin America. BTG Pactual began their equity brokerage business in 2003. The firm provides sales and trading services across a variety of asset classes in both local and international markets. Their services include customized execution, DMA algorithms and a dedicated execution platform for equities and ETD products. The firm also offers an electronic trading platform that provides clients with both a tool for their BM&F Bovespa trades and the ability to customize and enhance trade execution. BTG Pactual offers a range of products, securities transactions and services through their Sales & Trading teams in fixed-income, currencies and commodities (FICC) and through their equities teams in Brazil, Latin America and international markets. The firm's Sales & Trading teams also provide high quality execution across the various market segments, as well as products including equities cash and derivatives, FX and interest rate derivatives, swap products, money markets and credit trading (sovereign and corporate debt). BTG Pactual's Sales & Trading teams work closely with the firm's product specialists to offer structured and tailored products in Brazilian FX, FI and credit markets.

Santander Investment Securities, Inc. is an SEC-registered broker/dealer located in New York City. The firm was formerly known as Santander Central Hispano Investment Securities. They are a subsidiary of Santander Investment I SA and their ultimate parent is Banco Santander (NYSE: SAN). Santander Investment Securities offers a full array of investment services with a particular focus on Latin American companies in various sectors.